Question

if a=-4, b=-3 and c=-2 then find the value of a²+b²+c³​

Answer 1

${\pmb{\sf{\underline{Question-}}}}$

★ This question says that we have to find out the value of ${\red{\sf{a^{2}+b^{2}+c^{3}}}}$ if, the terms value is given as the below:

● -4 is the value for a.

● -3 is the value for b.

● -2 is the value for c.

${\pmb{\sf{\underline{Solution-}}}}$

★ Find: ${\red{\sf{a^{2}+b^{2}+c^{3}}}}$ if, the terms value is given as the below:

● -4 is the value for a.

● -3 is the value for b.

● -2 is the value for c.

${\green{\sf{a^{2}+b^{2}+c^{3} \: = 17}}}$

${\pmb{\sf{\underline{Some \: procedure-}}}}$

★ Solve this question is not a big deal for us! We just have to put the values as they are given according to the given expression! After putting values we have to solve it, how to solve? Let me tell you. See the full solution and get answer! Let's solve!

${\pmb{\sf{\underline{Full \; Solution-}}}}$

$\sf :\implies \red {a^{2}+b^{2}+c^{3}} \\ \\ \bf :\implies Putting \: the \: values \\ \\ \sf :\implies -4^{2} + -3^{2} + -2^{3} \\ \\ \sf :\implies -4 \times -4 + ( -3 \times -3) + -2 \times -2 \times -2) \\ \\ \sf :\implies 4 \times 4 + (3 \times 3) + 2 \times 2 \times -2) \\ \\ \sf :\implies 16 + 9 -8 \\ \\ \sf :\implies 25-8 \\ \\ \sf :\implies \red {17}$